McQuay Daikin 48166902K Board THPU32HP7Y This blade is a CCW

This blade is a CCW (Counter-Clockwise) rotation part

place it as far from the air handler as possible to minimize turbulence

Common indicators include excessive bearing noise

This board monitors safety signals and "locks out" the system if a fault occurs

McQuay Daikin 48166902K Board THPU32HP7Y This blade is a CCWWhen you're dealing with a McQuay Daikin 48166902K Mark 3 Heat Pump Board, you're looking at the core logic center for vintage water source heat pumps (WSHP). This 24V control board is a direct OEM replacement designed to manage critical refrigeration cycles, including reversing valve operation, compressor staging, and defrost cycle control. As a veteran tech, you know these Mark III boards are known for their reliability in Daikin McQuay and even